Metadata-Version: 2.4
Name: mi-domain-populate
Version: 0.1.7
Summary: Creates and populates a TclRAL database for a modeled domain 
Author-email: Leon Starr <leon_starr@modelint.com>
License: MIT License
        
        Copyright (c) Leon Starr
        
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Project-URL: repository, https://github.com/modelint/domain-populate
Project-URL: documentation, https://github.com/modelint/domain-populate/wiki
Keywords: shlaer-mellor,metamodel,executable uml,mbse,xuml,xtuml,platform independent,sysml
Classifier: License :: OSI Approved :: MIT License
Classifier: Programming Language :: Python
Classifier: Programming Language :: Python :: 3
Requires-Python: >=3.11
Description-Content-Type: text/markdown
License-File: LICENSE
Requires-Dist: mi-pyral
Requires-Dist: sip-parser
Requires-Dist: PyYAML
Requires-Dist: tomli; python_version < "3.13"
Provides-Extra: build
Requires-Dist: build; extra == "build"
Requires-Dist: twine; extra == "build"
Provides-Extra: dev
Requires-Dist: bump2version; extra == "dev"
Requires-Dist: pytest; extra == "dev"
Dynamic: license-file

# Blueprint Domain Populator

Create a separate [TclRAL](https://repos.modelrealization.com/cgi-bin/fossil/tclral/index) domain database for each
Domain in your System.

Let's say you have modeled an Elevator System with Elevator Management, Transport, and Signal IO domains.

You use the Blueprint Domain Populator to create three TclRAL databases, each populated with whatever initial instance populations
you have defined in a supplied context.

## Installation

% pip install mi-domain-populate

This creates an executable command named `domaindb`

Type domaindb -help to get the complete and most up to date list of supported options.

## Usage

This package takes three inputs, a system populated into the metamodel database, a context specifying initial
instance populates, and a map from domain to system data types.

## Command usage

`% domaindb -s mmdb_elevator.ral -c EVMAN_one_bank1.sip -t EVMAN_types.yaml -o`

Here -s is the system, -c is the context, and -t specifies the mapping of domain types to available system
data types which currently are TclRAL types. If you use the optional -o option, a separate `<domain alias>.txt` file will be
generated for each domain database. For the above command you should see these files generated:

`EVMAN.ral` and `evman.txt`

These are both, in fact, text files. But the *.ral file is readable by TclRAL and fairly incomprehensible to a human.
The *.txt file, on the other hand, is easy to read and is only intended for human consumption. (That's why the name is lowercase).

To get the above example copied into your current working directory use the -E (example) option.

`% domaindb -E`

At his point we are only working with (and have only tested) a system with a single domain. That said,
a minor extension to the `sip` file format will make it possible to work with multiple domains. Will update this readme
file when it's ready.

### System

This is a metamodel TclRAL database (*.ral) file populated with a user's domain model: the Elevator Management domain populated into the Shlaer-Mellor metamodel, for example.

This is the `mmdb_elevator.ral` file in our example. The naming convention has the database left of the underscore
and the content to the right. Thus, the metamodel database (mmdb) is populated with the elevator system.

This `*.ral` file is produced by the `modeldb` command if you have the [xuml-populate](https://github.com/modelint/xuml-populate) package installed.

### Context

Context is expressed as a set of initial instances and states in a scenario instance population `*.sip` file.
The domaindb command doesn't do anything with the initial states -- those are handled in a downstream command yet to be published.

Write the scenario instance population `*.sip` file yourself using the example `EVMAN_one_bank1.sip` file as a guide.

### Type Mapping

A `*.yaml` file that maps each domain type to a TclRAL system type. There's one in the supplied example to use as a guide.


